C＃SaveFileDialog在特定的文件夹 [英] C# SaveFileDialog in specific folder

问题描述

我用 SaveFileDialog 来选择路径，我要保存的文件。我设置 InitialDirectory 到某个文件夹，但是我希望限制保存地点到该文件夹​​或该文件夹的子文件夹。 ？这是可能的。

  SaveFileDialog对话框=新SaveFileDialog（）; 
 dialog.InitialDirectory =SomePath//这是我想成为的根文件夹
路径 

解决方案

没有是不可能的。

您不能直接设置这是一个物业上的 SaveFileDialog 。但是你可以尝试使用 FileOk 事件，以验证该文件是否在该目录中，否则取消该事件做！

  dialog.FileOk + = 
委托（对象发件人，发送CancelEventArgs E）
 {
如果（dialog.FileName是错误的目录中） 
 {
 e.Cancel = TRUE; 
} 
}; 
  

正如前面提到的，下一个最好的选择是建立自己的对话！

I use SaveFileDialog to select the path where I want to save a file. I set InitialDirectory to some folder, but I want to limit the save locations to that folder or subfolders of that folder. Is this possible?

SaveFileDialog dialog = new SaveFileDialog();
dialog.InitialDirectory = "SomePath"//this is the path that I want to be root folder

解决方案

No it is not possible.

You can't directly set this as a Property on the SaveFileDialog. But you can try to do it by using the FileOk event to validate if the file is in that directory and otherwise cancel the event!

dialog.FileOk +=
    delegate (object sender, CancelEventArgs e)
    {
        if (dialog.FileName is in wrong directory)
        {
            e.Cancel = true;
        }
    };

As mentioned, the next best option is to build your own Dialog!

这篇关于C＃SaveFileDialog在特定的文件夹的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！